Introduction Methane is among the most significant greenhouse gases, with human activity accounting for over 70% of methane emissions. Gas provides advantages, such as the ability to be used for cooking regularly. However, its discharge … Read more
Arduino Projects & Tutorials
The Arduino is a microcontroller board that you can program to read information from the world around you and to send commands to the outside world (inputs and outputs). The Arduino is a great tool to start into electronics and programming and it is used worldwide by makers, students, and even engineers.
We have more than 300+ Free Arduino Tutorials and Projects:
Get started with Arduino: Arduino Step-by-Step Projects. You’ll find all our Arduino Guides with easy-to-follow step-by-step instructions, circuit schematics, source code, images, and videos.
Introduction Temperature sensors are electronic devices that convert temperature into electrical signals and are used to detect temperature. This might be air temperature, liquid temperature, or solid matter temperature. There are several types of temperature … Read more
Interfacing LM75 Temperature Sensor Module with Arduino
In this tutorial, we are going to Make “SW-420 Vibration Sensor Module Interfacing with Arduino” Brief Overview Sw-420 is a non-directional vibration sensor. When a force is applied, a vibration or sufficient velocity is brought to … Read more
SW-420 Vibration Sensor Module Interfacing with Arduino
What do you do to unlock your smartphone? How do you get identified when you visit the bank for your work? How do you complete your ID requirements when you visit any government sector? You … Read more
Interfacing FPM10A Fingerprint Sensor with Arduino UNO
An LED Cube can be thought of as an LED screen, in which simple 5mm LED’s play the role of digital pixels. A LED cube allows us to create images and patterns by using the … Read more
4x4x4 LED Cube Arduino Electronics Project
A music-reactive LED circuit is a simple electronic circuit that responds to varying sound levels, usually, of the rhythmic melody from nearby playing music & displays the changing intensity level of the sound signal in … Read more
Music Reactive LED using Arduino – Electronics Projects
Introduction We’ve all heard of a barometer, which is used to monitor air pressure as it fluctuates with distance above or below sea level. We have actually also used that in our previous projects. Servo motors … Read more
Arduino Servo Barometer with BMP085 Sensor
Introduction We need relays to control a high-voltage circuit with a low-voltage signal, as in some types of modems or audio amplifiers; or to control a high-current circuit with a low-current signal, as in an … Read more
How to use a Relay with Arduino
Introduction Earthquakes produce disasters. It not only destroys and harms areas, but it also kills people. Moreover, because we live in a period when there are many high-rise structure buildings and therefore, there is a greater … Read more
Low-Cost Earth Quake Alarm using Arduino
Introduction Water supply is a primary concern for large infrastructure projects like factories, homes, apartments, etc. To fulfill this need, we tap into the public water supply. So, the water flow rate must be monitored … Read more
Water Flow Sensor Measure on 16×2 LCD Display
Introduction We frequently heard news reports about industrial boiler and burner explosions, which do result in the terrible deaths of several people. Safety precautions must be taken, especially in locations like these with high temperatures, … Read more
Flame Sensor with Arduino
Introduction Do you know that with the help of a standard speaker, you can make a sensor? Yes, a shock sensor. In this article, we will be making DIY shock sensors. So, if this caught your eye, read the rest of the article to enhance your understanding of Arduino. The shock … Read more
DIY Shock Sensor with a Speaker
Introduction A security alarm for intruders may definitely make you feel more at ease and help you sleep better if you don’t live in a particularly secure area. You need to have an intruder alarm … Read more
Coolest Motion Detection Sensor Ever
Introduction Doors constantly need to be opened and closed, especially in places like hotels, theaters, and shopping malls, where someone is always needed to do so. and, therefore, automatic doors are now used. You must … Read more
PIR Sensor Arduino Tutorial
The WiFi Nina/WiFi 101 modules are popular components used in many IoT projects that require wireless connectivity. These modules are equipped with advanced features and can be used to connect to WiFi networks. However, to … Read more
How to add SSL Certificates to Wifi Nina/Wifi 101 Modules
Introduction People’s lives are in danger due to overspeeding since it might result in accidents. Therefore, traffic police must be equipped with devices that can assist them in identifying the speed of the car so … Read more